Filler metal alloy for welding cast nickel aluminide alloys
Patent
·
OSTI ID:597158
A filler metal alloy used as a filler for welding cast nickel aluminide alloys contains from about 15 to about 17 wt. % chromium, from about 4 to about 5 wt. % aluminum, equal to or less than about 1.5 wt. % molybdenum, from about 1 to about 4.5 wt. % zirconium, equal to or less than about 0.01 wt. % yttrium, equal to or less than about 0.01 wt. % boron and the balance nickel. The filler metal alloy is made by melting and casting techniques such as are melting the components of the filler metal alloy and cast in copper chill molds. 3 figs.
- Research Organization:
- Lockheed Martin Energy Syst Inc
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- Assignee:
- Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States)
- Patent Number(s):
- US 5,725,693/A/
- Application Number:
- PAN: 8-611,863
- OSTI ID:
- 597158
- Country of Publication:
- United States
- Language:
- English
Similar Records
Filler metal alloy for welding cast nickel aluminide alloys
Nickel aluminide alloys with improved weldability
Nickel aluminide alloys with improved weldability
Patent
·
Wed Dec 31 23:00:00 EST 1997
·
OSTI ID:871406
Nickel aluminide alloys with improved weldability
Patent
·
Tue May 09 00:00:00 EDT 1995
·
OSTI ID:869874
Nickel aluminide alloys with improved weldability
Patent
·
Tue May 09 00:00:00 EDT 1995
·
OSTI ID:46309